It's just a guess, I tried looking at some pages to check if it's true but I can't be sure, was your old project for multiple platforms and your current one only for one platform? I think maybe if you have multiple downloads it doesn't show since it doesn't know which one to offer - but as I said, just a guess.
edit: doesn't have to be multiple platforms, just multiple downloads
https://graebor.itch.io/sort-the-court
this has two download buttons and multiple files.
Hi Sparkle. In this case, it's just one download and it has 2 download buttons. For example:
Project with just one download button: https://bradcodetips.itch.io/gpubenchmarka
My project with two download buttons (I can't hide/remove the first one): https://gametechbench.itch.io/gametech-benchmark
